Fiveline Cardinalfish
Cheilodipterus quinquelineatus
- Least concern
- Card rarity: Common
- Fish

The five-lined cardinalfish is a species of marine fish in the family Apogonidae. It is widespread throughout the tropical waters of the Indo-Pacific region, Red Sea included. It can reach a maximum size of 13 cm (5.1 in) in length.
Classification
- Class
- Actinopterygii
- Order
- Gobiiformes
- Family
- Apogonidae
- Genus
- Cheilodipterus